应用性

As a type of complicated information system, E-government system is usually made up of many subsystems which be dealt by different security strategies, be distributed in geography, belong to different departments, their systemic users can be active in many systems in the same time. There are great capacity resource and user info in each subsystems. Therefore, E-government system is faced with validity, utility, dynamics, distributivity, real-time nature and compatibility etc. challenges in access control technology aspect.

电子政务系统作为一类复杂的信息系统，通常由多个应用着不同的安全策略、地理上分布的、分属不同部门的、多用户同时在线的子系统组成，各系统内部存在越来越多的海量资源和用户信息，因此电子政务系统在访问控制技术方面面临着有效性、应用性、动态性、分布性、实时性、兼容性等严峻挑战。

The study objects were three rounds of teaching of Division with Remainder, and the findings were presented in both dimensions of transverse and longitudinal comparison.

当前的课程改革强调数学的应用性、情景性及探究性学习，但在实际的课堂教学中似乎还流于形式。

Its character is dominantly multiplicity and application.

人口、资源与环境经济学的学科特点主要体现为综合性和应用性。

The laser does not need any thermal len and thermal double refraction compensation element, having high output power, better beam quality, high doubling efficiency, better stability, widely applied in medical, industry.

该激光器不需要任何热透镜和热致双折射补偿元件，具有输出功率高、光束质量好、倍频效率高、稳定性好，医疗、工业应用性强等优点。

Final evaluation: improving the DuPont system and the advantages and applications.

最后进行评价：改进后的杜邦体系的优点及应用性。

At present,the main task of Chinese ethnological studies is to give play to the use of ethnology.

当前 ，中国民族学研究的主要任务是发挥民族学的应用性，以推进中国的现代化。

But where etymological consideration is not applicable for want of such studies it is the native speaker's intuition which is taken as the determining factor.

但是，词源学考虑的不是这种研究的可应用性，而是说这种话的人的直觉，这种直觉是决定性因素。

In this thesis,the influence of thermal expansional coefficient on the self-lubricating ability of the sweating composites at high temperature is investigated based on the prediction of composites thermal expansional coefficient.

并通过实验验证了该算式结果的准确性，由于该计算式形式简单，因此具有很好的工程应用性；同时，由于该算式不必区分增强相和基体相，这在一些无法区分二者的情况下，保证了结果的准确性。

Any generalisation of the findings?

结果的推广应用性？

This thesis is based on former studies made by our team. Combining with practical conditions, the thesis selects proper basis sets. Applicable and credible quantum chemical calculation methods were adopted to calculate structural optimization, net atomic charge, orbit energy, etc. for a series of compounds against parasite fasciola hepatica according to quantum chemistry theory.

本论文在课题组以前的研究工作基础上，选取应用性好、可靠性强的量子化学计算方法，并结合实际情况选择合适的基组，从量子化学理论角度出发，对于合成的抗肝片吸虫系列化合物进行了结构优化、原子净电荷、前线轨道分布等量化计算。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了